<!doctype html>
<html>

<head>
  <meta charset="utf-8">
  <title>Side Panel Demo</title>
</head>

<body>
  <h1>demo</h1>
  <div>
    选择的内容： <textarea id="SelectionContent" style="height: 60px;"></textarea>
  </div>
  <div>
    左侧页面URL：<input id="urlContent" />
  </div>
  <div>
    <input id="inputContent" />
    <button id="send">发送</button>
  </div>
  <iframe id="sidepanel" src="http://10.168.73.8:8080/" style="width: 100%; height: 400px;"></iframe>
  <script src="panel.js" type="module"></script>
</body>

</html>
